共价

共价 [gòng jià]

1. ■ {化} covalence; covalency

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常用词组

1. ■ 共价半导体 covalent semiconductor;

2. ■ 共价半径 covalent radius;

3. ■ 共价闭合环状 DNA 分子 covalent closed circular DNA molecule;

4. ■ 共价闭合松弛 DNA covalently closed relaxed DNA;

5. ■ 共价电子 shared electron;

6. ■ 共价分子 covalent molecule;

7. ■ 共价环状结构 covalent ring structure;

8. ■ 共价结晶 covalent crystal;

9. ■ 共价晶体 {晶} covalent crystal; valence crystal